package main

import "fmt"

func main() {
	power := 9000
	power = 8000
	fmt.Println(power)

	var str string = "123"
	fmt.Println(str)

	str, power = "111", 222
	fmt.Println(str, power)

	aaa, bbb := "aaa", 333
	fmt.Println(aaa, bbb)
}
